External Hex, Internal Hex, Internal Torx, External Torx
11/16 ", 2-1/2 ", 10 mm, 1-5/16 ", 5/8 "
3/4, 1-1/2, 1, 2-1/2, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 4-1/16 in, 70 mm, 3/4 in, 9/16 in, 2-15/16 in
4-Point, 12-Point, 6-Point, 7-Point, 8-Point
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